DE3684767D1 - Pipette und pipettiervorrichtung. - Google Patents

Pipette und pipettiervorrichtung.

Info

Publication number
DE3684767D1
DE3684767D1 DE8686116519T DE3684767T DE3684767D1 DE 3684767 D1 DE3684767 D1 DE 3684767D1 DE 8686116519 T DE8686116519 T DE 8686116519T DE 3684767 T DE3684767 T DE 3684767T DE 3684767 D1 DE3684767 D1 DE 3684767D1
Authority
DE
Germany
Prior art keywords
pipette
pipettes
microstandard
conveys
plastic material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE8686116519T
Other languages
German (de)
English (en)
Inventor
Renato Arpagaus
Herwig Leyssens
Bruno Hardmeier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hamilton Bonaduz AG
Original Assignee
Hamilton Bonaduz AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hamilton Bonaduz AG filed Critical Hamilton Bonaduz AG
Application granted granted Critical
Publication of DE3684767D1 publication Critical patent/DE3684767D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
    • B01L3/0217—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/0275—Interchangeable or disposable dispensing tips
    • B01L3/0279—Interchangeable or disposable dispensing tips co-operating with positive ejection means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1065—Multiple transfer devices
    • G01N35/1067—Multiple transfer devices for transfer to or from containers having different spacing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1065—Multiple transfer devices
    • G01N35/1072—Multiple transfer devices with provision for selective pipetting of individual channels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/04—Details of the conveyor system
    • G01N2035/0401—Sample carriers, cuvettes or reaction vessels
    • G01N2035/0406—Individual bottles or tubes
    • G01N2035/041—Individual bottles or tubes lifting items out of a rack for access
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
    • G01N2035/1025—Fluid level sensing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N2035/1027—General features of the devices
    • G01N2035/103—General features of the devices using disposable tips
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1065—Multiple transfer devices
    • G01N35/1067—Multiple transfer devices for transfer to or from containers having different spacing
    • G01N2035/1069—Multiple transfer devices for transfer to or from containers having different spacing by adjusting the spacing between multiple probes of a single transferring head
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1081—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices characterised by the means for relatively moving the transfer device and the containers in an horizontal plane
    • G01N35/1083—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices characterised by the means for relatively moving the transfer device and the containers in an horizontal plane with one horizontal degree of freedom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
DE8686116519T 1985-12-17 1986-11-27 Pipette und pipettiervorrichtung. Expired - Lifetime DE3684767D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH5394/85A CH671526A5 (cs) 1985-12-17 1985-12-17

Publications (1)

Publication Number Publication Date
DE3684767D1 true DE3684767D1 (de) 1992-05-14

Family

ID=4292833

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686116519T Expired - Lifetime DE3684767D1 (de) 1985-12-17 1986-11-27 Pipette und pipettiervorrichtung.

Country Status (8)

Country Link
US (2) US4830832A (cs)
EP (1) EP0226867B1 (cs)
JP (1) JP2528297B2 (cs)
AT (1) ATE74539T1 (cs)
CA (1) CA1321985C (cs)
CH (1) CH671526A5 (cs)
DE (1) DE3684767D1 (cs)
ES (1) ES2030656T3 (cs)

Families Citing this family (125)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8704267D0 (en) * 1987-02-24 1987-04-01 Fisons Plc Device
CA1285536C (en) * 1987-03-11 1991-07-02 Akihiro Ohoka Dispensing machine
CA1321940C (en) * 1987-05-02 1993-09-07 Teruaki Itoh Apparatus for distributing sample liquid
US5045286A (en) * 1988-02-25 1991-09-03 Olympus Optical Co., Ltd. Device for aspirating a fixed quantity of liquid
US5108708A (en) * 1988-06-22 1992-04-28 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Aliquot collection adapter for HPLC automatic injector enabling simultaneous sample analysis and sample collection
US5061449A (en) * 1989-07-25 1991-10-29 Matrix Technologies, Corp. Expandable multi-channel pipetter
FI87738C (fi) * 1990-05-02 1993-10-13 Labsystems Oy Anordning foer flyttning av prov
FI87739C (fi) * 1990-05-04 1993-02-25 Biohit Oy Pipett
US5057281A (en) * 1990-05-07 1991-10-15 Matrix Technologies Corporation Adjustable multi-channel pipetter
FI86812C (fi) * 1991-01-07 1992-10-26 Labsystems Oy Foertraengningspipett
US5159842A (en) * 1991-06-19 1992-11-03 Eastman Kodak Company Self-cleaning pipette tips
FI88775C (fi) * 1992-02-11 1993-07-12 Biohit Oy Pipett
US5342190A (en) * 1992-07-22 1994-08-30 Optex Biomedical, Inc. Apparatus for emplacing viscous material in a cavity
US5487181A (en) * 1992-10-28 1996-01-23 Ericsson Ge Mobile Communications Inc. Low power architecture for portable and mobile two-way radios
FR2699676B1 (fr) * 1992-12-18 1995-03-17 Pasteur Sanofi Diagnostics Dispositif de manipulation d'une seringue et automate d'analyse biologique comportant un tel dispositif.
DE4330562A1 (de) * 1993-09-09 1995-03-16 Behringwerke Ag Kunststoffpipette
DE59410373D1 (de) * 1993-09-17 2004-06-09 Hoffmann La Roche Analysengerät mit einer Vorrichtung zur Suspension von Partikeln und ein Verfahren zur Durchführung der Suspension
DE4331997A1 (de) * 1993-09-21 1995-03-23 Boehringer Mannheim Gmbh Verfahren und System zur Mischung von Flüssigkeiten
DE4341229C2 (de) * 1993-12-03 1995-09-07 Eppendorf Geraetebau Netheler Pipettensystem
DE4342178C2 (de) * 1993-12-10 1995-09-28 Eppendorf Geraetebau Netheler Pipettensystem
DE4402654A1 (de) * 1994-01-29 1995-08-03 Behringwerke Ag Kunststoffpipette mit Levelsensorfunktion
US5529754A (en) * 1994-05-02 1996-06-25 Hoffmann-La Roche Inc. Apparatus for capacitatively determining the position of a pipetting needle within an automated analyzer
US5512247A (en) * 1994-05-02 1996-04-30 Hoffmann-La Roche Inc. Apparatus for testing pipetting needle linearity in an automated analyzer
US5540889A (en) * 1994-05-11 1996-07-30 Whitehead Institute For Biomedical Research Apparatus and method for a highly parallel pipetter
FR2723700B1 (fr) * 1994-08-16 1996-11-15 Marteau D Autry Eric Pipette pour distribuer des volumes successifs de liquide
US5639426A (en) * 1994-08-31 1997-06-17 Bayer Corporation Sample liquid aspiration and dispensing probe
US5609826A (en) * 1995-04-17 1997-03-11 Ontogen Corporation Methods and apparatus for the generation of chemical libraries
US6171555B1 (en) 1995-04-17 2001-01-09 Ontogen Corporation Reaction block docking station
AU7395896A (en) * 1995-10-13 1997-04-30 Ontogen Corporation Reaction block wash station
DE19655129C2 (de) * 1995-12-07 2001-03-08 Walu Labortechnik Gmbh Repetierpipette
US5906795A (en) * 1996-04-08 1999-05-25 Sanyo Electric Co., Ltd. Pipetting apparatus
DE19624687A1 (de) * 1996-06-20 1998-01-29 Hamilton Bonaduz Ag Verfahren zur Durchführung chemischer, insbesondere biochemischer Reaktionen und Pipettierspitze, ggf. mit Reaktionsgefäß
US5795784A (en) 1996-09-19 1998-08-18 Abbott Laboratories Method of performing a process for determining an item of interest in a sample
US5856194A (en) 1996-09-19 1999-01-05 Abbott Laboratories Method for determination of item of interest in a sample
US5983733A (en) * 1996-11-15 1999-11-16 Hamilton Company Manual pipette
DE19801178C2 (de) 1998-01-15 2000-12-07 Mwg Biotech Ag Deckelgreifvorrichtung
EP0992796A3 (de) * 1998-10-05 2003-12-03 EASy-LAB GmbH Verfahren und Vorrichtung zur selektiven Pipettierung mit Multikanalpipetten
US6235244B1 (en) 1998-12-14 2001-05-22 Matrix Technologies Corp. Uniformly expandable multi-channel pipettor
DE19906409B4 (de) * 1999-02-16 2006-01-19 Brand Gmbh & Co. Kg Dosiervorrichtung sowie Verfahren zum Betreiben einer Dosiervorrichtung
WO2000072971A1 (fr) * 1999-05-31 2000-12-07 Bridgestone Corporation Dispositif de pipettes
AU5878900A (en) * 1999-06-19 2001-01-09 Orchid Biosciences, Inc. Microfluidic device interface
WO2001012330A1 (en) * 1999-08-17 2001-02-22 The Technology Partnership Plc Flexible pipette strip and method of its use
DE19962689C2 (de) * 1999-12-23 2002-02-07 Tecconsult & Trading Ohg Vorrichtung zum Auftragen von flüssigen Proben mittels Pipetten auf Platten, Folie o. dgl.
DE20006547U1 (de) * 2000-04-08 2001-08-16 MWG-BIOTECH AG, 85560 Ebersberg Verstellvorrichtung
EP1296763B1 (en) 2000-06-26 2016-05-11 Vistalab Technologies, Inc. Handheld pipette
US6749812B2 (en) 2000-06-26 2004-06-15 Vistalab Technologies Automatic pipette detipping
AU2001275194A1 (en) 2000-06-26 2002-01-08 Vistalab Technologies, Inc. Improved hand-held pipette
DE10059702B4 (de) 2000-12-01 2004-05-06 Eppendorf Ag Dosierkopf
US6982063B2 (en) * 2001-05-25 2006-01-03 Matrix Technologies Corp Automated pipetting system
US7402286B2 (en) * 2001-06-27 2008-07-22 The Regents Of The University Of California Capillary pins for high-efficiency microarray printing device
US6855538B2 (en) * 2001-06-27 2005-02-15 The Regents Of The University Of California High-efficiency microarray printing device
EP1291658A1 (en) * 2001-09-07 2003-03-12 The Automation Partnership (Cambridge) Limited Pipette head apparatus for robot
DE20116511U1 (de) * 2001-10-09 2003-02-20 MWG-BIOTECH AG, 85560 Ebersberg Pipettierkopf
DE60237627D1 (de) 2001-10-16 2010-10-21 Matrix Technologies Corp Hand-pipettiervorrichtung
US6672344B1 (en) * 2001-10-26 2004-01-06 Perseptive Biosystems, Inc. Robotic system having positionally adjustable multiple probes
WO2003035239A2 (en) * 2001-10-26 2003-05-01 Sequenom Inc. Resin dispensing device
US7514270B2 (en) * 2002-04-12 2009-04-07 Instrumentation Laboratory Company Immunoassay probe
US7125722B2 (en) 2002-07-03 2006-10-24 Abbott Laboratories Apparatus and method for handling fluids for analysis
DE10244960B4 (de) * 2002-09-26 2004-12-02 Siemens Ag Kartusche mit Verbindung für einen Pump-Antrieb und Handhabungs-System für einen flüssigen oder gasförmigen Stoff
DE10247731B4 (de) 2002-10-12 2007-04-12 Eppendorf Ag Greifwerkzeug, Dosierwerkzeug und Werkzeughalter für einen Laborautomaten
US20040071602A1 (en) * 2002-10-15 2004-04-15 Yiu Felix H. Pipettor head adapter
US7284454B2 (en) * 2004-05-27 2007-10-23 Matrix Technologies Corporation Hand held pipette
US20060027033A1 (en) * 2002-10-16 2006-02-09 Richard Cote Hand-held pipette employing voice recognition control
US20040253148A1 (en) * 2003-06-16 2004-12-16 Leaton John R. Multiple probe expansion (MPX™) accessory device for manual, semi-automated and automated liquid handling equipment federally sponsored research
US7396512B2 (en) 2003-11-04 2008-07-08 Drummond Scientific Company Automatic precision non-contact open-loop fluid dispensing
DE102004016670B4 (de) * 2004-04-05 2006-10-26 Gerstel Systemtechnik Gmbh & Co.Kg Verfahren zur Probenaufgabe für ein Probenanalysegerät und Linerhandhabungssystem
US8211386B2 (en) 2004-06-08 2012-07-03 Biokit, S.A. Tapered cuvette and method of collecting magnetic particles
DE102005030196B3 (de) 2005-06-29 2007-02-01 Eppendorf Ag Mehrkanaldosiervorrichtung
US20070092410A1 (en) * 2005-10-26 2007-04-26 Ricker Robert D Device for pipetting solution from one plate format to a different plate platform using movable position pipette tips
JP4747230B2 (ja) * 2005-11-21 2011-08-17 多摩川精機株式会社 ノズルピッチ可変型多連ノズルユニット
JP4862121B2 (ja) * 2005-11-21 2012-01-25 多摩川精機株式会社 蛋白質スクリーニング装置
CA2634130C (en) 2005-12-21 2021-08-03 Meso Scale Technologies, Llc Assay apparatuses, methods and reagents
JP4591410B2 (ja) * 2006-06-13 2010-12-01 株式会社島津製作所 分注チップ駆動機構及びそれを備えた反応キット処理装置
US8333937B2 (en) * 2006-06-01 2012-12-18 Shimadzu Corporation Dispensation tip, reaction kit using the same, and dispensation tip drive mechanism
WO2008024778A1 (en) * 2006-08-21 2008-02-28 Anp Technologies, Inc. Automated self-contained liquid handling and detection system device
WO2009023448A1 (en) 2007-08-13 2009-02-19 Polyone Corporation Electrically conductive polyolefin blends
US8088593B2 (en) 2007-10-02 2012-01-03 Theranos, Inc. Modular point-of-care devices, systems, and uses thereof
US7947234B2 (en) * 2007-10-17 2011-05-24 Rainin Instrument, Llc Liquid end assembly for a handheld multichannel pipette with adjustable nozzle spacing
ES2784010T3 (es) * 2007-11-08 2020-09-21 Aea Srl Conjunto para accionar una jeringa
WO2009076392A1 (en) 2007-12-11 2009-06-18 Tripath Imaging, Inc. Sequential centrifuge
USD620602S1 (en) 2008-01-03 2010-07-27 Vistalab Technologies, Inc. Pipette
WO2009114514A2 (en) * 2008-03-11 2009-09-17 Tripath Imaging, Inc. Integrated sequential sample preparation system
USD596755S1 (en) 2008-04-04 2009-07-21 Viaflo Corporation Multi-channel pipette having repositionable tip fittings
US9339810B2 (en) 2008-05-05 2016-05-17 Integra Biosciences Ag Multi-channel pipettor with repositionable tips
US8029742B2 (en) 2008-05-05 2011-10-04 Integra Biosciences Corp. Multi-channel pipettor with repositionable tips
DE102010037084A1 (de) * 2010-08-20 2012-02-23 LCTech GmbH Probenaufbereitungssystem sowie ein Verfahren zur Bearbeitung einer Probe
US8632738B2 (en) * 2010-08-30 2014-01-21 Health Robotics S.r.l Syringe actuating method and assembly
JP5945282B2 (ja) 2011-01-21 2016-07-05 セラノス， インコーポレイテッド 試料使用の極大化のためのシステム及び方法
US8524170B2 (en) * 2011-02-22 2013-09-03 Rainin Instrument, Llc Pipette and sealing tip
DE112012002073T5 (de) 2011-05-13 2014-05-28 Actrace, Llc Verfahren und Systeme zur automatisierten Nachverfolgung einer Pipette
EP2710385B1 (en) 2011-05-20 2016-10-19 PerkinElmer Health Sciences, Inc. Liquid handling systems and methods including same
US8475739B2 (en) 2011-09-25 2013-07-02 Theranos, Inc. Systems and methods for fluid handling
US8840838B2 (en) 2011-09-25 2014-09-23 Theranos, Inc. Centrifuge configurations
US9268915B2 (en) 2011-09-25 2016-02-23 Theranos, Inc. Systems and methods for diagnosis or treatment
US8435738B2 (en) 2011-09-25 2013-05-07 Theranos, Inc. Systems and methods for multi-analysis
US9619627B2 (en) 2011-09-25 2017-04-11 Theranos, Inc. Systems and methods for collecting and transmitting assay results
US9664702B2 (en) 2011-09-25 2017-05-30 Theranos, Inc. Fluid handling apparatus and configurations
US9632102B2 (en) 2011-09-25 2017-04-25 Theranos, Inc. Systems and methods for multi-purpose analysis
US20140170735A1 (en) 2011-09-25 2014-06-19 Elizabeth A. Holmes Systems and methods for multi-analysis
US9250229B2 (en) 2011-09-25 2016-02-02 Theranos, Inc. Systems and methods for multi-analysis
US9810704B2 (en) 2013-02-18 2017-11-07 Theranos, Inc. Systems and methods for multi-analysis
US10012664B2 (en) 2011-09-25 2018-07-03 Theranos Ip Company, Llc Systems and methods for fluid and component handling
FI20116059A7 (fi) * 2011-10-28 2013-04-29 Thermo Fisher Scientific Oy Reagenssipullo, järjestelmä, menetelmä ja laite suljinkorkkien ja vastaavien käsittelemiseksi
US9073052B2 (en) * 2012-03-30 2015-07-07 Perkinelmer Health Sciences, Inc. Lab members and liquid handling systems and methods including same
ITMI20120975A1 (it) * 2012-06-05 2013-12-06 Inpeco Ip Ltd Apparato di interfacciamento tra un impianto di automazione di laboratorio e una piattaforma per la movimentazione di consumabili e liquidi nell'ambito della biologia molecolare.
GB2511644B (en) * 2012-07-26 2017-03-22 Ttp Labtech Ltd Liquid dispensing device
US9086394B2 (en) 2012-10-24 2015-07-21 Accel Biotech, Inc. Multi-function dispense head
FR3003643B1 (fr) 2013-03-25 2015-04-17 Gilson Sas Systeme de pipetage a deplacement positif presentant une fonction d'ejection amelioree
US10416046B2 (en) * 2013-04-11 2019-09-17 Rarecyte, Inc. Device, system, and method for selecting a target analyte
FR3012883B1 (fr) * 2013-11-07 2015-12-25 Gilson Sas Systeme de pipetage a deplacement positif, presentant une conception facilitant la prehension du piston de l'ensemble capillaire-piston
US9579646B2 (en) * 2014-07-24 2017-02-28 Accel Biotech, Inc. Dual tip array dispensing head
DE102015108092A1 (de) * 2015-05-21 2016-11-24 Hamilton Bonaduz Ag Pipettiervorrichtung
US11235318B2 (en) 2016-06-15 2022-02-01 Hamilton Company Pipetting device, pipette tip coupler, and pipette tip: devices and methods
CN110465343B (zh) 2016-06-15 2022-06-14 汉密尔顿公司 移液装置、移液管末梢联接器和移液管末梢：装置和方法
US10898892B2 (en) 2016-06-15 2021-01-26 Hamilton Company Pipetting device, pipette tip coupler, and pipette tip: devices and methods
US11065614B2 (en) 2016-06-15 2021-07-20 Hamilton Company Pipetting device, pipette tip coupler, and pipette tip: devices and methods
WO2018039130A1 (en) * 2016-08-22 2018-03-01 Biocontrol Systems, Inc. Variable spacing rack
KR20190042928A (ko) 2017-10-17 2019-04-25 서울대학교산학협력단 소리 신호를 처리하는 반도체 장치 및 이를 포함하는 마이크 장치
EP3680017B1 (de) * 2019-01-08 2021-07-21 Eppendorf AG Pipette für den gebrauch mit einer pipettenspitze
EP3918345A4 (en) * 2019-01-28 2022-04-13 Formulatrix, Inc. LIQUID HANDLING INSTRUMENT AND PIPETTING HEAD FOR AND METHODS FOR Aspiration AND/OR DISPENSING OF LIQUIDS
JP7568631B2 (ja) * 2019-01-28 2024-10-16 フォーミュラトリクス・インターナショナル・ホールディング・リミテッド モータ付き制御自動化または機器システム用容積式ピペットチップ
EP3995210A4 (en) * 2019-09-03 2022-08-31 Kyocera Corporation PIPETTE TIP AND PIPETTE
FI3932557T3 (fi) * 2020-07-02 2023-12-28 Eppendorf Se Monikanavainen pipettipää
JP7315625B2 (ja) 2020-07-14 2023-07-26 エッペンドルフ エスイー 一体型プランジャを備えたピペット・チップとともに使用するためのピペット
CN115283035B (zh) * 2022-08-29 2024-04-30 香港中文大学深港创新研究院(福田) 一种手持自动备液枪的取样滴液方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6504453A (cs) * 1965-04-07 1966-10-10
US3444742A (en) * 1965-12-06 1969-05-20 Univ Of Kentucky Research Foun Multiple-unit pipetting assembly and pipette for use therein
US3832135A (en) * 1972-04-05 1974-08-27 Becton Dickinson Co Automatic clinical analyzer
DE2549477C3 (de) * 1975-11-05 1982-01-07 Eppendorf Gerätebau Netheler + Hinz GmbH, 2000 Hamburg Pipettiervorrichtung
JPS5260684A (en) * 1975-11-14 1977-05-19 Hitachi Ltd Sample dispenser
US4198483A (en) * 1976-03-13 1980-04-15 Olympus Optical Company, Limited Pipette exchange apparatus
US4054062A (en) * 1976-05-03 1977-10-18 Oxford Laboratories Inc. Hand-held micropipettor with improved accuracy of liquid volumes transferred
DE2711124C2 (de) * 1977-03-15 1979-05-10 Labora Mannheim Gmbh Fuer Labortechnik, 6800 Mannheim Handpipette
SE7809267L (sv) * 1978-09-04 1980-03-05 Lkb Clinicon Ab Motorpipett
US4228831A (en) * 1978-12-11 1980-10-21 Abbott Laboratories Probe and syringe drive apparatus
FR2473124A1 (fr) * 1980-01-04 1981-07-10 Marteau D Autry Eric Dispositif de prelevement et de distribution de volumes reglables de liquides, a affichage numerique
US4341736A (en) * 1980-01-28 1982-07-27 Coulter Electronics, Inc. Fluid transfer mechanism
GB2069974A (en) * 1980-02-11 1981-09-03 Secr Social Service Brit Sampling controller
US4326851A (en) * 1980-10-24 1982-04-27 Coulter Electronics, Inc. Level sensor apparatus and method
US4478095A (en) * 1981-03-09 1984-10-23 Spectra-Physics, Inc. Autosampler mechanism
DE3132702A1 (de) * 1981-08-19 1983-03-03 Tecan AG, 8634 Hombrechtikon Pipettierverfahren und -automat
US4418580A (en) * 1981-10-13 1983-12-06 Sherwood Medical Company Pipettor mechanism and disposable tip and piston assembly
FR2515339A1 (fr) * 1981-10-28 1983-04-29 Marteau D Autry Eric Pipette de precision a deplacement positif
US4498510A (en) * 1982-08-20 1985-02-12 Minshew Jr Edward C Device for drawing, holding and dispensing liquid
US4478094A (en) * 1983-01-21 1984-10-23 Cetus Corporation Liquid sample handling system
US4616514A (en) * 1983-06-06 1986-10-14 Rainin Instrument Co., Inc. Replaceable tip assembly for pipette
US4567780A (en) * 1984-03-12 1986-02-04 American Hospital Supply Corporation Hand-held pipette with disposable capillary
JPS60202746A (ja) * 1984-03-27 1985-10-14 Nichiriyoo:Kk 反復分注器
US4681742A (en) * 1984-10-01 1987-07-21 Cetus Corporation Assay tray

Also Published As

Publication number Publication date
EP0226867B1 (de) 1992-04-08
JPS62191049A (ja) 1987-08-21
JP2528297B2 (ja) 1996-08-28
CH671526A5 (cs) 1989-09-15
ATE74539T1 (de) 1992-04-15
EP0226867A3 (en) 1988-08-10
US4830832A (en) 1989-05-16
EP0226867A2 (de) 1987-07-01
ES2030656T3 (es) 1992-11-16
CA1321985C (en) 1993-09-07
US4967604A (en) 1990-11-06

Similar Documents

Publication Publication Date Title
ATE74539T1 (de) Pipette und pipettiervorrichtung.
AU573761B2 (en) Bi-directional liquid sample handling system
MY100444A (en) Flow inducing means for small volume containers
BR8604433A (pt) Conjunto de recipiente com abertura para ventilacao;receptaculo operavel com abertura de ventilacao;conjunto de recipiente de volume variavel,descartavel;recipiente com abertura de ventilacao
ATE111223T1 (de) Biologische probenmischvorrichtung und verfahren hierzu.
EP0100664A3 (en) Specimen cup and cap assembly for clinical analyzer
DE3767363D1 (de) Pipettiervorrichtung mit einem automatischen mechanismus zum wechseln der spitzen.
FI882040A0 (fi) Laite näytenesteen jakelemiseksi
DE3673502D1 (de) Vorrichtung zur emissionsfreien probenahme von leicht verdampfbaren fluessigkeiten.
AU583630B2 (en) Device for nebulizing sample liquid for spectroscopical purposes
FR2526325B1 (fr) Dispositif pour la separation par tourbillonnement de liquides a densites differentes, a dechargement automatique
ATE20977T1 (de) Vorrichtung zur probevorbereitung fuer mehrfachanalyse.
ES8801731A1 (es) Un aparato para realizar un analisis
EP0115480A3 (en) Test-tube for blood samples
FR2521304B1 (cs)
ES520424A0 (es) Aparato para el llenado de envases con substancias liquidas-pastosas en condiciones esteriles.
AT380671B (de) Vorrichtung zur abfuellung von fluessigkeiten
BE888457A (fr) Procede et appareil de melange a pipette automatique,
DE3683780D1 (de) Vorrichtung zum getrennthalten in einer kartusche von zwei verschiedenen substanzen, insbesondere zweikomponenten-kunststoffen, und zum mischen derselben beim gebrauch.
DE3463338D1 (en) Device for taking samples and for measuring flow of a liquid
DE69013072D1 (de) Gerät zur Analyse von Bestandteilen von Messflüssigkeiten.
ATE40473T1 (de) Elektrophoresegeraet.
EP0418482A3 (en) Reagent for the detection and determination of bilirubin in the urine
DE3171860D1 (en) Automatic pipettor employing an adjustable volume delivery pump
GB1176385A (en) Improvements in or relating to Apparatus for Automatic Analysis

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee